Great Dane GDB10029 User Manual
Operating - 9
OPERATING
choke setting as the engine warms up.
Stopping the Engine
1. Move the throttle lever to the half-speed position, and let
the engine run at low throttle for a few seconds.
the engine run at low throttle for a few seconds.
2. Turn the key switch to the stop position.
3. Remove key.
4. Move transmission drive/bypass/park brake selector into
park position.
park position.
5. Close the fuel shutoff valve.
Operating the Machine
1. Verify mower deck is adjusted to desired cut height.
2. Start and warm-up engine.
NOTE: The travel speed and turn rate will vary with the
amount that the control lever is moved.
amount that the control lever is moved.
3. Move transmission drive/bypass/park brake selector into
drive position.
drive position.
4. Move throttle lever to wide open position.
5. Depress operator presence control levers and grasp
handlebar grips with both hands.
handlebar grips with both hands.
6. Move PTO/clutch switch to on position.
MX9263
7. Place palms on operator’s presence controls (C) and
fingers on steering/reverse control levers (D). With thumbs,
fingers on steering/reverse control levers (D). With thumbs,
push the neutral lock levers (A) forward.
To drive the machine forward: Push speed control lever
(B) forward smoothly and evenly to desired forward speed.
(B) forward smoothly and evenly to desired forward speed.
To turn the machine: Squeeze steering control grip lever
(D) on the same side as the direction of the desired turn.
(D) on the same side as the direction of the desired turn.
To stop the machine: Return speed control lever to the
neutral position and set thumb locks.
neutral position and set thumb locks.
To drive the machine in reverse: Squeeze both steering/
reverse control grip levers (D) evenly.
reverse control grip levers (D) evenly.
Stopping the Machine
NOTE: For emergency stop of blades and unit drive,
release operate presence control levers.
release operate presence control levers.
1. Return steering/reverse control levers to the neutral
position and set thumb locks. Move speed control lever to
neutral position.
position and set thumb locks. Move speed control lever to
neutral position.
2. Move the PTO/clutch switch to the off position.
3. Move the throttle lever to the half-speed position, and let
the engine run at low throttle for a few seconds.
the engine run at low throttle for a few seconds.
4. Turn the key switch to the stop position.
5. Move transmission drive/bypass/park brake selector into
park position.
park position.
6. Remove key.
Adjusting Cut Height
NOTE: The cut heights listed reflect the three blade
spacers being on the top side of blade. An additional
19mm (0.75 in.) of adjustment can be made in 6.3mm
(0.25 in.) increments by moving the spacers to the top
side of the spindle assembly.
spacers being on the top side of blade. An additional
19mm (0.75 in.) of adjustment can be made in 6.3mm
(0.25 in.) increments by moving the spacers to the top
side of the spindle assembly.
Cutting height can be changed by adjusting the machine at
the traction deck and the front casters. The traction deck
allows for 51mm (2 in.) of height adjustment and the front
casters allow for up to 76mm (3 in.) of height adjustment.
the traction deck and the front casters. The traction deck
allows for 51mm (2 in.) of height adjustment and the front
casters allow for up to 76mm (3 in.) of height adjustment.
1. Check tire pressure. Inflate front caster wheels to 69-
83kPa (10-12 psi). Inflate rear tires to 172-207kPa (25-30
psi).
83kPa (10-12 psi). Inflate rear tires to 172-207kPa (25-30
psi).
2. Place blocks at the rear of the mower deck, beyond the
outside edge of each tire.
outside edge of each tire.
c
CAUTION: Avoid injury! Learn the use of the
control levers. Practice at half throttle until
becoming proficient and comfortable with the
operation of the machine.
becoming proficient and comfortable with the
operation of the machine.
Do not move control levers from forward to
reverse or reverse to forward position rapidly.
Sudden direction changes could cause loss of
control or damage the machine.
reverse or reverse to forward position rapidly.
Sudden direction changes could cause loss of
control or damage the machine.
A
A
B
C
C
D
D